1.	Evaluate the expression 2|x| - 3|y| if x = -8 and y = -5.
		A.	1	B.	-31
		C.	-1	D.	31
		Hint
	2.	Which point lies in quadrant IV?
		A.	E	B.	H
		C.	F	D.	G
		Hint
	3.	Which graph shows P(-1, -4)?
		A.
		B.
		C.
		D.
		Hint
	4.	Find an expression to compare |-7| and 7.
		A.	|-7| 7	B.	|-7| < 7
		C.	|-7| = 7	D.	|-7| > 7
		Hint
	5.	Solve the equation 6 + (-2) + (-8) = r.
		A.	2	B.	0
		C.	-4	D.	-16
		Hint
	6.	Solve the equation 6 - (-8) = b.
		A.	18	B.	2
		C.	14	D.	-2
		Hint
	7.	Find (-8) · 4.
		A.	-2	B.	2
		C.	-32	D.	32
		Hint
	8.	Find the quotient
		A.	7	B.	49
		C.	-49	D.	-14
		Hint
	9.	Find the sum of 17 and –15.
		A.	-2	B.	32
		C.	-32	D.	2
		Hint
	10.	A submarine started at a depth of 150 feet below sea level and descended 355 feet. What is the new depth of the submarine?
		A.	205 feet	B.	0 feet
		C.	370 feet	D.	505 feet
		Hint
	11.	Simplify –5x(4y).
		A.	-9xy	B.	-xy
		C.	20xy	D.	-20xy
		Hint
	12.	Evaluate xy ÷ 2 if x = -10 and y = -8.
		A.	9	B.	-40
		C.	40	D.	-9
		Hint